JPS6338818B2 - - Google Patents
Info
- Publication number
- JPS6338818B2 JPS6338818B2 JP54011278A JP1127879A JPS6338818B2 JP S6338818 B2 JPS6338818 B2 JP S6338818B2 JP 54011278 A JP54011278 A JP 54011278A JP 1127879 A JP1127879 A JP 1127879A JP S6338818 B2 JPS6338818 B2 JP S6338818B2
- Authority
- JP
- Japan
- Prior art keywords
- pressure
- valve
- gas
- exhaust pipe
- torr
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired
Links
- 238000000034 method Methods 0.000 claims description 21
- 238000007789 sealing Methods 0.000 claims description 14
- BVKZGUZCCUSVTD-UHFFFAOYSA-L Carbonate Chemical compound [O-]C([O-])=O BVKZGUZCCUSVTD-UHFFFAOYSA-L 0.000 claims description 6
- 238000011049 filling Methods 0.000 claims description 5
- 238000011010 flushing procedure Methods 0.000 claims description 5
- 239000011248 coating agent Substances 0.000 claims description 3
- 238000000576 coating method Methods 0.000 claims description 3
- OAICVXFJPJFONN-UHFFFAOYSA-N Phosphorus Chemical compound [P] OAICVXFJPJFONN-UHFFFAOYSA-N 0.000 claims description 2
- 238000011946 reduction process Methods 0.000 claims 1
- 239000007789 gas Substances 0.000 description 26
- XKRFYHLGVUSROY-UHFFFAOYSA-N Argon Chemical compound [Ar] XKRFYHLGVUSROY-UHFFFAOYSA-N 0.000 description 18
- 239000011261 inert gas Substances 0.000 description 12
- 229910052786 argon Inorganic materials 0.000 description 9
- 238000010586 diagram Methods 0.000 description 9
- 230000004907 flux Effects 0.000 description 6
- 238000007796 conventional method Methods 0.000 description 5
- 238000000354 decomposition reaction Methods 0.000 description 3
- 230000005611 electricity Effects 0.000 description 3
- 238000012423 maintenance Methods 0.000 description 3
- OYPRJOBELJOOCE-UHFFFAOYSA-N Calcium Chemical compound [Ca] OYPRJOBELJOOCE-UHFFFAOYSA-N 0.000 description 2
- 229910052788 barium Inorganic materials 0.000 description 2
- DSAJWYNOEDNPEQ-UHFFFAOYSA-N barium atom Chemical compound [Ba] DSAJWYNOEDNPEQ-UHFFFAOYSA-N 0.000 description 2
- 229910052791 calcium Inorganic materials 0.000 description 2
- 239000011575 calcium Substances 0.000 description 2
- 238000006243 chemical reaction Methods 0.000 description 2
- 239000003638 chemical reducing agent Substances 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 229910052712 strontium Inorganic materials 0.000 description 2
- CIOAGBVUUVVLOB-UHFFFAOYSA-N strontium atom Chemical compound [Sr] CIOAGBVUUVVLOB-UHFFFAOYSA-N 0.000 description 2
- 230000003213 activating effect Effects 0.000 description 1
- 150000004649 carbonic acid derivatives Chemical class 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 230000000052 comparative effect Effects 0.000 description 1
- 238000005112 continuous flow technique Methods 0.000 description 1
- 238000003795 desorption Methods 0.000 description 1
- 238000007865 diluting Methods 0.000 description 1
- 238000010790 dilution Methods 0.000 description 1
- 239000012895 dilution Substances 0.000 description 1
- 238000007599 discharging Methods 0.000 description 1
- 239000011521 glass Substances 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 239000012535 impurity Substances 0.000 description 1
- 238000002347 injection Methods 0.000 description 1
- 239000007924 injection Substances 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 238000004904 shortening Methods 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
- H01J9/00—Apparatus or processes specially adapted for the manufacture, installation, removal, maintenance of electric discharge tubes, discharge lamps, or parts thereof; Recovery of material from discharge tubes or lamps
- H01J9/38—Exhausting, degassing, filling, or cleaning vessels
Landscapes
- Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Manufacture Of Electron Tubes, Discharge Lamp Vessels, Lead-In Wires, And The Like (AREA)
- Discharge Lamp (AREA)
Priority Applications (5)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1127879A JPS55104044A (en) | 1979-02-02 | 1979-02-02 | Evacuation method of fluorescent lamp |
| US06/117,835 US4303290A (en) | 1979-02-02 | 1980-01-30 | Method of evacuating a fluorescent lamp bulb |
| AU55088/80A AU529887B2 (en) | 1979-02-02 | 1980-01-31 | Fluorescent lamp evacuation |
| DE19803003700 DE3003700A1 (de) | 1979-02-02 | 1980-02-01 | Verfahren zum evakuieren einer leuchtstoffroehre |
| GB8003663A GB2043994B (en) | 1979-02-02 | 1980-02-04 | Method of evacuating a fluorescent lamp tube |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1127879A JPS55104044A (en) | 1979-02-02 | 1979-02-02 | Evacuation method of fluorescent lamp |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS55104044A JPS55104044A (en) | 1980-08-09 |
| JPS6338818B2 true JPS6338818B2 (ko) | 1988-08-02 |
Family
ID=11773513
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1127879A Granted JPS55104044A (en) | 1979-02-02 | 1979-02-02 | Evacuation method of fluorescent lamp |
Country Status (5)
| Country | Link |
|---|---|
| US (1) | US4303290A (ko) |
| JP (1) | JPS55104044A (ko) |
| AU (1) | AU529887B2 (ko) |
| DE (1) | DE3003700A1 (ko) |
| GB (1) | GB2043994B (ko) |
Families Citing this family (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6247931A (ja) * | 1985-08-24 | 1987-03-02 | Matsushita Electronics Corp | 管球の希ガス封入方法 |
| HU201421B (en) * | 1987-01-23 | 1990-10-28 | Tungsram Reszvenytarsasag | Method for pumping low-pressure gas-discharge light source |
| HU207906B (en) * | 1989-04-14 | 1993-06-28 | Tungsram Reszvenytarsasag | Method for making halogen- favourably fluor-filled incandescent lamp |
| JPH06124656A (ja) * | 1992-10-07 | 1994-05-06 | Ckd Corp | 小型放電ランプの製造方法 |
| JPH0765725A (ja) * | 1993-08-23 | 1995-03-10 | Ckd Corp | 小型蛍光灯の製造方法 |
| DE19839965C2 (de) * | 1998-09-02 | 2003-04-17 | Neon Mueller Dresden Gmbh Lich | Verfahren zum Herstellen einer Anzeigeröhre, eine nach diesem Verfahren hergestellte Anzeigeröhre und ein Verfahren zu ihrem Betreiben |
| US7063583B2 (en) * | 2001-03-23 | 2006-06-20 | Wafermasters, Inc. | Multi-spectral uniform light source |
| US6669521B2 (en) * | 2001-09-26 | 2003-12-30 | Osram Sylvania Inc. | Method of removing contaminants from a double-ended arc discharge tube |
| DE10153009C1 (de) * | 2001-10-26 | 2003-04-17 | Marcus Thielen | Verfahren zur Herstellung von Gasentladungslampen |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5038972A (ko) * | 1973-08-13 | 1975-04-10 | ||
| JPS5134224A (en) * | 1974-09-17 | 1976-03-23 | Asahi Chemical Ind | Danmenerujoban no seizohoho |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US1602634A (en) * | 1922-05-27 | 1926-10-12 | Westinghouse Lamp Co | Manufacture of evacuated vessels |
| US4005324A (en) * | 1976-03-17 | 1977-01-25 | General Motors Corporation | Tungsten-fluorine lamp with native retained oxygen therein and method of manufacture |
| US4132459A (en) * | 1977-03-28 | 1979-01-02 | Zenith Radio Corporation | Method for cathode coating erosion suppression for a television tube |
-
1979
- 1979-02-02 JP JP1127879A patent/JPS55104044A/ja active Granted
-
1980
- 1980-01-30 US US06/117,835 patent/US4303290A/en not_active Expired - Lifetime
- 1980-01-31 AU AU55088/80A patent/AU529887B2/en not_active Ceased
- 1980-02-01 DE DE19803003700 patent/DE3003700A1/de not_active Ceased
- 1980-02-04 GB GB8003663A patent/GB2043994B/en not_active Expired
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5038972A (ko) * | 1973-08-13 | 1975-04-10 | ||
| JPS5134224A (en) * | 1974-09-17 | 1976-03-23 | Asahi Chemical Ind | Danmenerujoban no seizohoho |
Also Published As
| Publication number | Publication date |
|---|---|
| GB2043994B (en) | 1983-01-26 |
| AU529887B2 (en) | 1983-06-23 |
| US4303290A (en) | 1981-12-01 |
| AU5508880A (en) | 1980-08-07 |
| GB2043994A (en) | 1980-10-08 |
| DE3003700A1 (de) | 1980-08-07 |
| JPS55104044A (en) | 1980-08-09 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US20010020820A1 (en) | High-pressure discharge lamp and method for manufacturing same | |
| JPS6338818B2 (ko) | ||
| US5342233A (en) | Methods for removing contaminants from arc discharge lamps | |
| EP0442704A2 (en) | Metal halide lamp and method of making the same | |
| JP3219084B2 (ja) | 高圧放電灯およびその製造方法 | |
| KR830000957B1 (ko) | 형광램프의 배기 방법 | |
| US20130307404A1 (en) | Vacuum tube and vacuum tube manufacturing apparatus and method | |
| US3901573A (en) | Method of processing tungsten halogen light bulbs | |
| US20030060116A1 (en) | Method for producing a discharge lamp | |
| CA1131292A (en) | Method of evacuating a fluorescent lamp bulb | |
| EP1442469B1 (en) | A method of making an electric lamp having a gas filled outer jacket | |
| US5022880A (en) | Method of constructing an electric lamp using carbon monoxide as a forming gas | |
| US4371224A (en) | Single turret machine for fabricating high-intensity discharge arc tubes | |
| JPS6241370B2 (ko) | ||
| US3486213A (en) | Method of making or repairing a getter vacuum pump | |
| JP2003045373A (ja) | 高圧放電灯 | |
| JPS6220652B2 (ko) | ||
| JP3200964B2 (ja) | 金属蒸気放電灯の製造方法 | |
| KR0164885B1 (ko) | 칼라브라운관 재생방법 | |
| JPH03238748A (ja) | 金属蒸気放電灯およびその製造方法 | |
| JPS58152340A (ja) | 低圧水銀蒸気放電灯の製造方法 | |
| JPH04274139A (ja) | 蛍光ランプの排気方法 | |
| JPS6220656B2 (ko) | ||
| JPS59196534A (ja) | 螢光ランプの製造方法 | |
| JPS6216496B2 (ko) |